/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.alibaba.citrus.turbine.impl;

import com.alibaba.citrus.turbine.Context;
import com.qlangtech.tis.runtime.module.misc.IMessageHandler;

import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;

/**
 * @author 百岁（baisui@qlangtech.com）
 * @date 2020/04/13
 */
public class DefaultContext implements Context {

    final Map<String, Object> contextMap = new HashMap<String, Object>();

    public Map<String, Object> getContextMap() {
        return contextMap;
    }

    public DefaultContext() {
    }

    public Map<String, Object> getContextValue() {
        return this.contextMap;
    }

    @Override
    public boolean hasErrors() {
        return this.get(IMessageHandler.ACTION_ERROR_MSG) != null && !((List<String>) this.get(IMessageHandler.ACTION_ERROR_MSG)).isEmpty();
    }

    @Override
    public boolean containsKey(String key) {
        return contextMap.containsKey(key);
    }

    @Override
    public Object get(String key) {
        return contextMap.get(key);
    }

    @Override
    public Set<String> keySet() {
        return contextMap.keySet();
    }


    @Override
    public Object put(String key, Object value) {
        return contextMap.put(key, value);
    }

    @Override
    public void remove(String key) {
    }
}
